From fc7c1077ceb99c35e5f9d0ce03dc7740565bb2bf Mon Sep 17 00:00:00 2001 From: Alexandre Oliva Date: Mon, 28 Nov 2011 12:36:17 -0200 Subject: [PATCH] Btrfs: don't set up allocation result twice We store the allocation start and length twice in ins, once right after the other, but with intervening calls that may prevent the duplicate from being optimized out by the compiler. Remove one of the assignments. Signed-off-by: Alexandre Oliva Signed-off-by: Chris Mason --- fs/btrfs/extent-tree.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 5ea3acc..37594e4 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -5441,9 +5441,6 @@ checks: goto loop; } - ins->objectid = search_start; - ins->offset = num_bytes; - if (offset < search_start) btrfs_add_free_space(used_block_group, offset, search_start - offset); -- 2.7.4